Socket LGA 1151 Motherboard
Compatible with DELL OptiPlex 5040 Mini Tower system
Chipset: Intel Q170
Supported processors: Intel Core Gen 6

Memory:
- Memory type: DDR3L (1600 MHz)
- Available slots: 4
- Maximum supported memory: 16 GB

Expansion slots:
- PCIe: 1x PCIe x16, 1x PCIe x16 (wired x4), 1x PCIe x1, 1x PCI (all Full Height)
- M.2 slot: Yes (1x M.2 2280 PCIe storage)

Ports and Connectivity:
- 6x USB 3.0, 4x USB 2.0, 2x DisplayPort, 1x HDMI, 1x Serial, 1x RJ-45, 2x PS/2, Audio In/Out

Warranty: 12 months.